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Interesting Subnets

Directory of active subnets observed by Syndu. Each row is the latest cached SubnetSnapshot per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.

154.251.39.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.39.0
Broadcast
154.251.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8793 , 7.1177
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

105.110.115.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
105.110.115.0
Broadcast
105.110.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0868 , 7.257
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.12.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.12.0
Broadcast
154.251.12.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.129.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.129.0
Broadcast
154.251.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.146.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.146.0
Broadcast
154.251.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.148.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.148.0
Broadcast
154.251.148.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.150.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.150.0
Broadcast
154.251.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.18.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.18.0
Broadcast
154.251.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.31.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.31.0
Broadcast
154.251.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

105.110.127.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
105.110.127.0
Broadcast
105.110.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0868 , 7.257
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.139.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.139.0
Broadcast
154.251.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.154.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.154.0
Broadcast
154.251.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.28.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.28.0
Broadcast
154.251.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.43.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.43.0
Broadcast
154.251.43.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8793 , 7.1177
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.9.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.9.0
Broadcast
154.251.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

105.110.112.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
105.110.112.0
Broadcast
105.110.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0868 , 7.257
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.149.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.149.0
Broadcast
154.251.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.35.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.35.0
Broadcast
154.251.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8793 , 7.1177
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.40.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.40.0
Broadcast
154.251.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8793 , 7.1177
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.25.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.25.0
Broadcast
154.251.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.26.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.26.0
Broadcast
154.251.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.4.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.4.0
Broadcast
154.251.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.159.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.159.0
Broadcast
154.251.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.27.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.27.0
Broadcast
154.251.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.792 , 7.3893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.251.36.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
154.251.36.0
Broadcast
154.251.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8793 , 7.1177
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

105.110.121.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
105.110.121.0
Broadcast
105.110.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0868 , 7.257
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS36947 · Telecom Algeria
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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